| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.95 | 6.141% | $36.0349 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $50.58 | 8.409% | $54.8333 | $54.83 | $54.85 | $54.80 |
| Purchase #3 | $26.96 | 13.350% | $30.5592 | $30.56 | $30.55 | $30.60 |
| Purchase #4 | $174.33 | 12.186% | $195.5739 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $192.54 | 10.798% | $213.3305 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $229.58 | 8.102% | $248.1806 | $248.18 | $248.20 | $248.20 |
| Purchase #7 | $47.87 | 3.777% | $49.678 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $755.81 | $828.1904 | $828.18 | $828.25 | $828.20 | |